C------------------------------------ ENTHALPTY TABLE OF O2+ -----HOT
C     EXTRAPOLATED ABOVE 6000 K
C-----------------------------------------------------------------HOT
      DATA (HK(N,10),N=1,50)
     & /0.0000D+00, 6.9383D-01, 1.3896D+00, 2.0860D+00, 2.7878D+00,
     &  3.5022D+00, 4.2349D+00, 4.9878D+00, 5.7600D+00, 6.5495D+00,
     &  7.3540D+00, 8.1714D+00, 8.9998D+00, 9.8372D+00, 1.0683D+01,
     &  1.1535D+01, 1.2393D+01, 1.3256D+01, 1.4124D+01, 1.4995D+01,
     &  1.5870D+01, 1.6748D+01, 1.7629D+01, 1.8512D+01, 1.9398D+01,
     &  2.0286D+01, 2.1175D+01, 2.2067D+01, 2.2960D+01, 2.3855D+01,
     &  2.4751D+01, 2.5648D+01, 2.6547D+01, 2.7447D+01, 2.8349D+01,
     &  2.9251D+01, 3.0155D+01, 3.1060D+01, 3.1966D+01, 3.2874D+01,
     &  3.3782D+01, 3.4692D+01, 3.5603D+01, 3.6515D+01, 3.7429D+01,
     &  3.8344D+01, 3.9261D+01, 4.0179D+01, 4.1099D+01, 4.2021D+01/
      DATA (HK(N,10),N=51,100)
     & /4.2945D+01, 4.3872D+01, 4.4800D+01, 4.5732D+01, 4.6666D+01,
     &  4.7603D+01, 4.8543D+01, 4.9486D+01, 5.0433D+01, 5.1384D+01,
     &  5.2338D+01, 5.3293D+01, 5.4248D+01, 5.5202D+01, 5.6157D+01,
     &  5.7111D+01, 5.8066D+01, 5.9021D+01, 5.9975D+01, 6.0930D+01,
     &  6.1884D+01, 6.2839D+01, 6.3794D+01, 6.4748D+01, 6.5703D+01,
     &  6.6657D+01, 6.7612D+01, 6.8566D+01, 6.9521D+01, 7.0476D+01,
     &  7.1430D+01, 7.2385D+01, 7.3339D+01, 7.4294D+01, 7.5249D+01,
     &  7.6203D+01, 7.7158D+01, 7.8112D+01, 7.9067D+01, 8.0022D+01,
     &  8.0976D+01, 8.1931D+01, 8.2885D+01, 8.3840D+01, 8.4794D+01,
     &  8.5749D+01, 8.6704D+01, 8.7658D+01, 8.8613D+01, 8.9567D+01/
      DATA (HK(N,10),N=101,150)
     & /9.0522D+01, 9.1477D+01, 9.2431D+01, 9.3386D+01, 9.4340D+01,
     &  9.5295D+01, 9.6250D+01, 9.7204D+01, 9.8159D+01, 9.9113D+01,
     &  1.0007D+02, 1.0102D+02, 1.0198D+02, 1.0293D+02, 1.0389D+02,
     &  1.0484D+02, 1.0580D+02, 1.0675D+02, 1.0770D+02, 1.0866D+02,
     &  1.0961D+02, 1.1057D+02, 1.1152D+02, 1.1248D+02, 1.1343D+02,
     &  1.1439D+02, 1.1534D+02, 1.1630D+02, 1.1725D+02, 1.1821D+02,
     &  1.1916D+02, 1.2011D+02, 1.2107D+02, 1.2202D+02, 1.2298D+02,
     &  1.2393D+02, 1.2489D+02, 1.2584D+02, 1.2680D+02, 1.2775D+02,
     &  1.2871D+02, 1.2966D+02, 1.3061D+02, 1.3157D+02, 1.3252D+02,
     &  1.3348D+02, 1.3443D+02, 1.3539D+02, 1.3634D+02, 1.3730D+02/
      DATA (HK(N,10),N=151,201)
     & /1.3825D+02, 1.3921D+02, 1.4016D+02, 1.4112D+02, 1.4207D+02,
     &  1.4302D+02, 1.4398D+02, 1.4493D+02, 1.4589D+02, 1.4684D+02,
     &  1.4780D+02, 1.4875D+02, 1.4971D+02, 1.5066D+02, 1.5162D+02,
     &  1.5257D+02, 1.5352D+02, 1.5448D+02, 1.5543D+02, 1.5639D+02,
     &  1.5734D+02, 1.5830D+02, 1.5925D+02, 1.6021D+02, 1.6116D+02,
     &  1.6212D+02, 1.6307D+02, 1.6403D+02, 1.6498D+02, 1.6593D+02,
     &  1.6689D+02, 1.6784D+02, 1.6880D+02, 1.6975D+02, 1.7071D+02,
     &  1.7166D+02, 1.7262D+02, 1.7357D+02, 1.7453D+02, 1.7548D+02,
     &  1.7644D+02, 1.7739D+02, 1.7834D+02, 1.7930D+02, 1.8025D+02,
     &  1.8121D+02, 1.8216D+02, 1.8312D+02, 1.8407D+02, 1.8503D+02,
     &  1.8598D+02/
